# Configuration file for the Sphinx documentation builder.
#
# This file only contains a selection of the most common options. For a full
# list see the documentation:
# https://www.sphinx-doc.org/en/master/usage/configuration.html

# -- Path setup --------------------------------------------------------------

# If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the
# documentation root, use os.path.abspath to make it absolute, like shown here.
#
import os
import sys
import json
import shutil
from sphinx.util import logging
from json import JSONDecodeError
from sphinx.ext.autodoc import ClassDocumenter


sys.path.insert(0, os.path.abspath('doxyrest-sphinx'))

# -- Project information -----------------------------------------------------

project = 'OpenVINO™'
copyright = '2021, Intel®'
author = 'Intel®'

language = 'en'

# -- General configuration ---------------------------------------------------

# Add any Sphinx extension module names here, as strings. They can be
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
# ones.
extensions = [
    'sphinx_inline_tabs',
    'sphinx_copybutton',
    'doxyrest',
    'cpplexer',
    'sphinx.ext.autodoc',
    'sphinx.ext.autosummary',
    'sphinx_sitemap'
]

html_baseurl = 'https://docs.openvino.ai/latest/'

sitemap_url_scheme = "{link}"

html_favicon = '_static/favicon.ico'
autodoc_default_flags = ['members']
autosummary_generate = True
autosummary_imported_members = True

html_logo = '_static/logo.svg'
html_copy_source = False

# Add any paths that contain templates here, relative to this directory.
templates_path = ['_templates']

# List of patterns, relative to source directory, that match files and
# directories to ignore when looking for source files.
# This pattern also affects html_static_path and html_extra_path.
exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store', 'openvino/inference-engine']


# -- Options for HTML output -------------------------------------------------

# The theme to use for HTML and HTML Help pages.  See the documentation for
# a list of builtin themes.
#
html_theme = "openvino_sphinx_theme"

html_theme_path = ['_themes']

html_theme_options = {
    "navigation_depth": 5,
    "use_edit_page_button": True,
    "github_url": "https://github.com/openvinotoolkit/openvino",
}

html_context = {
    'current_version': 'nightly',
    'current_language': 'English',
    'languages': (('English', '/latest'), ('Chinese', '/cn/latest')),
    'versions': (('Latest', '/latest'), ('nightly', '/nightly'), ('2021.4', '/2021.4'),
                ('2021.3', '/2021.3'), ('2021.2', '/2021.2'), ('2021.1', '/2021.1'),
                 ('2020.4', '/2020.4'), ('2020.3', '/2020.3'), ('2020.2', '/2020.1'),
                  ('2020.1', '/2020.1'), ('2019_R3.1', '/2019_R3.1'), ('2019_R3', '/2019_R3'),
                   ('2019_R2', '/2019_R2'), ('2019_R1.1', '/2019_R1.1'),  ('2019_R1.01', '/2019_R1.01'),
                    ('2019_R1', '/2019_R1'), ('2018_R5', '/2018_R5'),),
    'download_docs_url': '/archives/2021.4.zip'
}

repositories = {
    'openvino': {
        'github_user': 'openvinotoolkit',
        'github_repo': 'openvino',
        'github_version': 'master',
        'host_url': 'https://github.com'
    },
    'open_model_zoo': {
        'github_user': 'openvinotoolkit',
        'github_repo': 'open_model_zoo',
        'github_version': 'master',
        'host_url': 'https://github.com'
    }
}

try:
    doxygen_mapping_file = '@DOXYGEN_MAPPING_FILE@'
    with open(doxygen_mapping_file, 'r', encoding='utf-8') as f:
        doxygen_mapping_file = json.load(f)
except JSONDecodeError:
    doxygen_mapping_file = dict()
except FileNotFoundError:
    doxygen_mapping_file = dict()

# Add any paths that contain custom static files (such as style sheets) here,
# relative to this directory. They are copied after the builtin static files,
# so a file named "default.css" will overwrite the builtin "default.css".
html_static_path = ['_static']

# monkeypatch sphinx api doc to prevent showing inheritance from object and enum.Enum
add_line = ClassDocumenter.add_line

def add_line_no_base_object(self, line, *args, **kwargs):
    if line.strip() in ['Bases: :class:`object`', 'Bases: :class:`enum.Enum`']:
        return
    else:
        add_line(self, line, *args, **kwargs)


ClassDocumenter.add_line = add_line_no_base_object


def setup(app):
    logger = logging.getLogger(__name__)
    app.add_config_value('doxygen_mapping_file', doxygen_mapping_file, rebuild=True)
    app.add_config_value('repositories', repositories, rebuild=True)
    app.add_css_file('css/viewer.min.css')
    app.add_css_file('css/custom.css')
    app.add_js_file('js/viewer.min.js')
    app.add_js_file('js/custom.js')
    app.add_js_file('js/graphs.js')
    try:
        shutil.copytree(os.path.join(app.srcdir, 'csv'), os.path.join(app.outdir, 'csv'), dirs_exist_ok=True)
    except FileNotFoundError:
        logger.warning('csv directory not found.')
